CN205296040U - Monomotor washing and sweeping vehicle with ceramic membrane filtration system - Google Patents
Monomotor washing and sweeping vehicle with ceramic membrane filtration system Download PDFInfo
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- CN205296040U CN205296040U CN201620029069.1U CN201620029069U CN205296040U CN 205296040 U CN205296040 U CN 205296040U CN 201620029069 U CN201620029069 U CN 201620029069U CN 205296040 U CN205296040 U CN 205296040U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 51
- 238000010408 sweeping Methods 0.000 title claims abstract description 21
- 238000005406 washing Methods 0.000 title abstract 4
- 238000005374 membrane filtration Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 239000010865 sewage Substances 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 52
- 238000004140 cleaning Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 4
- 238000009288 screen filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 description 32
- 241001417527 Pempheridae Species 0.000 description 21
- 238000000034 method Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a monomotor washing and sweeping vehicle with ceramic membrane filtration system, including actuating system, ceramic membrane filtration system, vehicle chassis, suction fan, suction air duct, suction tube, suction cup, brush plate, high pressure water pump and water jet equipment, the actuating system adopt an engine, the engine is connected with full -power power takeoff device, and full -power power takeoff device passes through connecting device and clutch, and drive auxiliary assembly is connected to clutch gear box, gearbox output shaft, and full -power power takeoff device is last to be equipped with the gearbox simultaneously and to pass through transmission shaft driving axle, the utility model discloses can extensively be used for urban street's the way of washing to sweep way work, not only can improve effectively to wash by a wide margin and sweep the activity duration, reduce the number of times that the operation vehicle removed water station filling clear water and removed the wasteyard effluence, can reduce vehicle purchase and use cost in the work area of unit moreover, reduce the emission of sewage, improve the utilization ratio of water resource, the finite space on the washing and sweeping vehicle not only can be saved in single -engined use, can reduce the emission of tail gas moreover by a wide margin.
Description
Technical field
This utility model belongs to special sanitation vehicle technical field, especially relates to a kind of single-engine sweeping vehicle with ceramic membrane filter system, is mainly used in the environmental sanitation maintenance work on road surface.
Background technology
Along with the extensive use of environmental sanitation road surface sweeper, how improving the service efficiency of sanitation cart, the acquisition cost and the exhaust emissions that reduce vehicle have become a new research topic. Operationally require that due to sanitation cart blower fan has higher rotating speed and relatively low Vehicle Speed, therefore conventional environmental sanitation vehicles in the market adopts twin-engined substantially, engine in situ mainly drives the traveling of vehicle, and assistant engine then mainly drives the motion of the workpiece such as blower fan, high-pressure hydraulic pump. Adopt single-engined sanitation cart that an electromotor can be used to simultaneously drive the traveling of vehicle and the motion of workpiece, make sanitation cart meet running at a low speed of workpiece high speed rotating and vehicle. The acquisition cost of vehicle and the exhaust emissions of sanitation cart can be greatly reduced.
The mode of the commonly used direct discharge of sewage that conventional sweeper is collected after being rinsed on road surface on the other hand, this not only causes the waste of water resource, and need repeatedly anhydrate station filling clear water and remove refuse depot sewage effluent, significantly limit the effective operation time of sweeper. Therefore the environmental sanitation vehicles adopting effluent filter can not only reduce sewage discharge, moreover it is possible to improves the recycling rate of waterused of water, improves the activity duration of vehicle. The conventional filter systems not only bulky adopted on existing market, seriously takies the confined space of sweeper, and sewage treating efficiency is low, and filter screen very easily results in blockage, and is not easily cleaned, and has the working cycle short, the great feature of maintenance cost.
" the sweeper Regenerated water circulation utilized device " that the patent No. is CN203899295U of Fujian Longma sanitation equipment Co.ltd's application, it utilizes PE sintered membrane as filter membrane, it is easy to blocking, and is required for manual cleaning after making to be finished every time." control method of sweeper, device and the system " that the patent No. is CN102561241A of the application of Zhong Lianchong section adopts the method for the air in the outside decimated filter membrane of water pump and water to carry out pressure filtration, the pressure reduction that the disadvantage of this filter type is inside and outside film is little, filter efficiency is low, and filter membrane easily blocks, not easy cleaning, not easy care.
Summary of the invention
The single-engine sweeping vehicle with ceramic membrane filter system that the purpose of this utility model is in that effective time that the deficiency and providing improving prior art can wash the road sweeping various bad working environments, greatly extend sweeper, is not easily blocked, sewage water filtration efficiency is high, easy to maintenance.
The purpose of this utility model is realized in, a kind of single-engine sweeping vehicle with ceramic membrane filter system, including drive system, ceramic membrane filter system, automobile chassis, sucktion fan, pumping air channel, suction tube, suction disc, brush plate, high-pressure hydraulic pump and water injector, it is characterized in that described drive system is to adopt an electromotor, described electromotor is connected with Full-power takeoff, Full-power takeoff is connected with clutch by connecting device, clutch connects gear-box, gearbox output shaft connects driving auxiliary equipment, Full-power takeoff drives back axle equipped with change speed gear box by power transmission shaft simultaneously,
Described ceramic membrane filter system is that foul water tank is passed through pipeline and is connected with water pump, water pump is connected with purpose ceramic-film filter by pipeline, purpose ceramic-film filter is connected with foul water tank by pipeline, the clear water output of purpose ceramic-film filter is connected with filtered water tank by pipeline, described purpose ceramic-film filter, including ceramic-film tube, described ceramic-film tube is arranged in seal casinghousing, seal casinghousing two ends are connected with pipeline respectively as sewage inlet, outlet of sewer, and seal casinghousing is provided with clear water output.
In order to realize the purpose of this utility model further, it is possible to being that change speed gear box passes through power transmission shaft connection between centers decelerator, between centers decelerator connects driving back axle by power transmission shaft.
In order to realize the purpose of this utility model further, it is possible to be provided with liquid level sensor in described foul water tank, liquid level sensor connects the valve controlling to be arranged on the connecting line of foul water tank and water pump.
In order to realize the purpose of this utility model further, it is possible to the purpose ceramic-film filter being described is stagewise purpose ceramic-film filter, including the fillter section of two or more, fixed by connecting device between adjacent fillter section.
In order to realize the purpose of this utility model further, the purpose ceramic-film filter that can be described is stagewise purpose ceramic-film filter, including the fillter section of the fillter section of two or more, a section or more than a section, connected fixing between adjacent fillter section by changeover portion.
In order to realize the purpose of this utility model further, it is possible to be between the ceramic-film tube in described stagewise purpose ceramic-film filter and every section of fillter section two ends are additionally provided with seal shock-proof device.
In order to realize the purpose of this utility model further, it is possible to the purpose ceramic-film filter being described is provided with backwash mouth, described backwash mouth is connected with water pump by pipeline, and described water pump is connected with filtered water tank by setting valvular pipeline.
In order to realize the purpose of this utility model further, it is possible to the purpose ceramic-film filter being described is provided with backwash mouth, described backwash mouth is connected with air accumulator by pipeline.
In order to realize the purpose of this utility model further, can be that every section of fillter section of described stagewise purpose ceramic-film filter is equipped with backwash mouth, described backwash mouth is connected with water pump by pipeline, and described water pump is connected with filtered water tank by setting valvular pipeline.
In order to realize the purpose of this utility model further, it is possible to being that every section of fillter section of described stagewise purpose ceramic-film filter is equipped with backwash mouth, described backwash mouth is connected with air accumulator by pipeline.
In order to realize the purpose of this utility model further, the ceramic membrane filter system that can be described also includes strong cleaning case, strong cleaning case is connected with water pump by setting valvular pipeline, the clear water output of defecator is connected with strong cleaning case, and strong cleaning case is connected with filtered water tank by setting valvular pipeline.
In order to realize the purpose of this utility model further, the ceramic membrane filter system that can be described also includes automatic vibration drainage screen, automatic vibration drainage screen is arranged on bottom foul water tank, automatic vibration filter screen filtration is provided with vibration pump on the net, and the pipeline that foul water tank is connected with water pump is provided with Pressure gauge and pressure switch.
Ceramic-film tube in purpose ceramic-film filter described in the utility model can be horizontal, oblique or be longitudinally arranged, lateral arrangement refers to that the axis of ceramic-film tube is parallel to sweeper chassis plane, the diagonally disposed axis referring to ceramic-film tube becomes certain angle of inclination with sweeper chassis plane, is arranged vertically and refers to that the axis of ceramic-film tube is perpendicular to sweeper chassis plane.
Purpose ceramic-film filter described in the utility model can be horizontal, oblique or be longitudinally arranged, lateral arrangement refers to that the axis of purpose ceramic-film filter is parallel to sweeper chassis plane, the diagonally disposed axis referring to purpose ceramic-film filter becomes certain angle of inclination with sweeper chassis plane, is arranged vertically and refers to that the axis of purpose ceramic-film filter is perpendicular to sweeper chassis plane.
Compared with the prior art this utility model has following distinguishing feature and good effect: this utility model is communicated with the ceramic membrane filter system of foul water tank and filtered water tank on the car body of the lower section of foul water tank, take full advantage of the intrinsic space of environmental sanitation sweeper, rational deployment, the single that sweeper is greatly improved of adopting of effluent cycle system is washed and is swept the activity duration, reducing sweeper backhaul to add water and the sewage effluent time, the sweeper reduced in fundamental operation area is purchased and use cost. The employing of purpose ceramic-film filter mainly utilizes its cross flow filter principle, and the impurity that high-velocity flow can flow through in ceramic membrane without being adhered to ceramic membrane surface, can keep good filter effect for a long time, and filter efficiency is high, and maintenance cost is low.
Adopt the driving device of monomotor sanitation cart, on the basis meeting job requirement, use monomotor to drive and replace traditional twin-engined drivings, it is possible not only to save the power assembly space of sanitation cart, increase the volume of the work space such as water tank, refuse bin, and acquisition cost and the use cost of sanitation cart can be reduced, reduce exhaust emissions. This utility model replaces transfer case of the prior art with clutch and gear-box, transfer case not only structure is complicated, bulky, cost is high, and is susceptible to fault, and maintenance cost is high, this utility model then uses clutch to add gear-box replacement transfer case, its cost is only 1/10th of transfer case cost and simple in construction, it is easy to maintenance; Change speed gear box connects between centers decelerator by power transmission shaft, and between centers decelerator drives back axle, between centers decelerator that sanitation cart can be made to obtain required speed interval by power transmission shaft, better controls over vehicle and travels. Gear-box has one and above output shaft, adopts many output shafts, and one is the driving needs that can meet multiple stage auxiliary equipment, and two is the duty that can control output shaft respectively, to save power.
In foul water tank, set up liquid level sensor and set up valve in single cycle filtration system; when the sewage in foul water tank can be made to reach liquid level sensor position; single cycle filtration system starts automatically; easy to operate;, add the automaticity of system, when sewage is lower than liquid level sensor; single cycle filtration system is automatically switched off, it is possible to protection water pump and defecator.
Ceramic-film tube in purpose ceramic-film filter is longitudinally arranged and the diagonally disposed precipitation that can effectively prevent sewage when flowing through ceramic-film tube and blocking, and the lateral arrangement of ceramic-film tube can better profit from the confined space of sweeper.
The purpose ceramic-film filter of stagewise adopts between multistage purpose ceramic-film filter by the fixing composition one of connecting device, monoblock type purpose ceramic-film filter compared to same length, while meeting filtering requirement, renewal cost when whole breakage of ceramic-film tube and blocking can be reduced, readily accessible and maintenance, reduce use cost.
The Seepage of sewage when the sealing device that between ceramic-film tube in the purpose ceramic-film filter of stagewise and the two ends of purpose ceramic-film filter fillter section are provided with can effectively prevent from filtering, this sealing device is rubber, silica gel elastomeric material, have the effect of damping concurrently, reduce the breakage that ceramic membrane produces because of vibrations.
Purpose ceramic-film filter is horizontal, oblique or is longitudinally arranged the adjustment can being arranged according to the confined space of sweeper, its arrangement is not limited to above-mentioned three kinds, can also laterally, longitudinally, oblique three kinds use simultaneously, on the basis in intrinsic space, farthest improve effective active length of purpose ceramic-film filter, longitudinally with diagonally disposed, can effectively prevent the precipitation in filter of the rubbish in sewage and blocking.
The transverse uniaxial of stagewise ceramic membrane, laterally different axle, different axle longitudinally coaxial, longitudinal, oblique different axle coaxial, oblique all can be adjusted according to the confined space of sweeper, farthest improve effective active length of purpose ceramic-film filter.
Purpose ceramic-film filter shell adopts the resistant material such as rustless steel, macromolecular material and composite can effectively prevent purpose ceramic-film filter corrosion in use and oxidation, improves the service life of purpose ceramic-film filter.
The backwash mouth that purpose ceramic-film filter is arranged, it is simple to utilize compression air and current that purpose ceramic-film filter is carried out back flush, it is possible to more effectively to remove the impurity being blocked in ceramic-film tube inner surface pore.
The compressed air back-washing function that single cycle filtration system has can use pressure-air, by backwash mouth, purpose ceramic-film filter is carried out backwash, and flush efficiency is high, and save and clean the required water yield.
Single cycle filtration system can also have clear water backwashing function, and this function can use High-Pressure Water, by backwash mouth, purpose ceramic-film filter is carried out backwash, and flush efficiency is high, cleans the persistent period more for a long time, and cleaning performance is good.
Single cycle filtration system can also have strong cleaning function, by adding strong acid solution and strong base solution in strong cleaning case, the organic impurities that ceramic membrane inner surface grows can be removed because of not using for a long time, organic impurities is generally lichen and algae, and conventional cleaning method is very difficult to remove.
This utility model is also provided with automatic vibration drainage screen, the sewage being pumped in foul water tank due to suction disc comprises leaves, the bulky refuses such as plastic bag, if not carrying out coarse filtration, it is easy to blocking ceramic membrane filter system, therefore automatic vibration drainage screen can by the bulky refuse in sewage, medium-sized rubbish and small-sized rubbish classified filtering, thus avoiding the blocking of purpose ceramic-film filter, when on drainage screen, the rubbish of attachment is more, water pump can because suction causes generation negative pressure in pipeline less than enough water, and when the pressure switch in pipeline detects the negative pressure signal of setting, feedback signal starting shock pump, will be attached to rubbish on drainage screen shake off, drainage screen is made to remain good filtration condition.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of this utility model ceramic membrane filter system.
Fig. 3 is a kind of structural representation of this utility model purpose ceramic-film filter.
Fig. 4 is the another kind of structural representation of this utility model ceramic membrane filter system.
Fig. 5 is another kind of structural representation of the present utility model.
Fig. 6 is the structural representation of this utility model filter concatenation.
Fig. 7 is this utility model filter the structural representation connect.
Fig. 8 is another structural representation of this utility model ceramic membrane filter system.
Fig. 9 is a kind of structural representation of this utility model stagewise purpose ceramic-film filter.
Figure 10 is the another kind of structural representation of this utility model stagewise purpose ceramic-film filter.
Figure 11 is another structural representation of this utility model stagewise purpose ceramic-film filter.
Figure 12 is that this utility model purpose ceramic-film filter laterally different axle arranges schematic diagram.
Figure 13 is that this utility model purpose ceramic-film filter longitudinally different axle arranges schematic diagram.
Figure 14 is that the oblique different axle of this utility model purpose ceramic-film filter arranges schematic diagram.
Figure 15 is that this utility model purpose ceramic-film filter transverse uniaxial arranges schematic diagram.
Figure 16 is the longitudinally coaxial layout schematic diagram of this utility model purpose ceramic-film filter.
Figure 17 is the oblique coaxially arranged schematic diagram of this utility model purpose ceramic-film filter.
Figure 18 is this utility model with backwash to make a slip of the tongue a kind of structural representation of ceramic membrane filter system of filter.
Figure 19 is this utility model with backwash to make a slip of the tongue the another kind of structural representation of ceramic membrane filter system of filter.
Figure 20 is a kind of structural representation of this utility model ceramic membrane filter system with strong cleaning case.
Figure 21 is a kind of structural representation of this utility model ceramic membrane filter system with automatic vibration drainage screen.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail.
A kind of single-engine sweeping vehicle with ceramic membrane filter system, such as Fig. 1, including drive system, ceramic membrane filter system, described drive system is to adopt an electromotor 51 to be arranged on vehicle chassis 50, described electromotor 51 is connected with Full-power takeoff 52, Full-power takeoff 52 is connected with clutch 54 by connecting device 53, clutch 54 connects gear-box 57, gear-box 57 output shaft connects driving auxiliary equipment, gear-box 57 has one and above output shaft, to drive different auxiliary equipment, such as, a piece output shaft of gear-box 57 installs belt pulley 56, and by belt drives sucktion fan 55, another belt pulley coaxially exported with this belt pulley 56 passes through belt drives high-pressure hydraulic pump 516, another output shaft of gear-box 57 is connected with hydraulic oil pump 59 by actuating device, Full-power takeoff 52 drives back axle 515 equipped with change speed gear box 511 by power transmission shaft 512 simultaneously, the blower fan 55 being arranged on vehicle chassis 50 is connected with pumping air channel 17, pumping air channel 17 inserts in foul water tank 1, foul water tank 1 connects suction tube 21 simultaneously, suction tube 21 is connected with suction disc 20, brush plate 18 is arranged on automobile chassis 50 to be placed on front side of suction disc 20, and the filtered water tank 2 on car body is connected with the high-pressure hydraulic pump 516 being provided with water injector 19 by pipeline, described ceramic membrane filter system, with reference to Fig. 2, it is that foul water tank 1 is connected with water pump 4 by pipeline, water pump 4 is connected with the wastewater inlet of one or more filter 3 by pipeline, the outlet of sewer of filter 3 is connected with foul water tank 1 by pipeline, the clear water output 5 of filter 3 is connected with filtered water tank 2 by pipeline, described filter 3 is purpose ceramic-film filter, with reference to Fig. 3, purpose ceramic-film filter 3 is that ceramic-film tube 6 is arranged in seal casinghousing 7, ceramic-film tube 6 can as required laterally in seal casinghousing 7, oblique or be longitudinally arranged, seal casinghousing 7 two ends are respectively as sewage inlet 10, outlet of sewer 13 is connected with pipeline, seal casinghousing 7 is provided with clear water output 5, in order to better control ceramic membrane filter system, valve can be set on pipeline, valve can as desired to arrange, valve can move for hands, surge, pneumatic or electronic, pipeline between foul water tank 1 and water pump 4 such as, arrange valve 9, with reference to Fig. 4,In order to facilitate the water in sewage effluent case 1 and filtered water tank 2, the foul water tank 1 and drain pipe of valve can also be provided with bottom filtered water tank 2; During the work of ceramic membrane filter system, sewage flows out from foul water tank 1, water pump 4 is arrived through pipeline, sewage is pressurizeed by water pump 4, and the sewage after pressurization arrives filter 3 by pipeline, and is filtered, clear water after filtration flows out from the clear water output 5 of filter 3, and flowing into filtered water tank 2 by pipeline, after filtration, remaining sewage then flows back to foul water tank 1 by pipeline, and this process is capable of circulation to be carried out.
Described drive system can also is that change speed gear box 511 connects between centers decelerator 43 by power transmission shaft 512, and between centers decelerator 43 connects driving back axle 515 by another root power transmission shaft 512, with reference to Fig. 5.
When adopting two and above purpose ceramic-film filter 3, it is possible to be connected in tandem, with reference to Fig. 6, connected by pipeline by the outlet of sewer of previous purpose ceramic-film filter 3 and the wastewater inlet of later purpose ceramic-film filter 3; Or the mode adopting and connecing, with reference to Fig. 7, link together by the wastewater inlet of all purpose ceramic-film filters 3, outlet of sewer links together.
Liquid level sensor 8 it is provided with in foul water tank 1, with reference to Fig. 8, foul water tank 1 and the connecting line of water pump 4 are provided with valve 9, liquid level sensor 8 connects control valve 9, when the sewage in foul water tank 1 arrives liquid level sensor 8, liquid level sensor 8 controls valve 9 and opens, water pump 4 delayed startup, sewage flows out from foul water tank 1, pipeline through being provided with valve 9 arrives water pump 4, sewage is pressurizeed by water pump 4, sewage after pressurization arrives stagewise purpose ceramic-film filter 3 by pipeline, and be filtered, clear water after filtration flows out from the clear water output 5 of stagewise purpose ceramic-film filter 3, and flow into filtered water tank 2 by pipeline, after filtration, remaining sewage then flows back to foul water tank 1 by pipeline, this process is capable of circulation to be carried out, when the sewage in foul water tank 1 is lower than liquid level sensor 8, water pump 4 cuts out, valve 9 is closed.
Described purpose ceramic-film filter 3 is stagewise purpose ceramic-film filter, stagewise purpose ceramic-film filter 3 includes sewage inlet 10, two and above fillter section 11, outlet of sewer 13, with reference to Fig. 9, one end of sewage inlet 10 is connected fixing with pipeline, the other end is connected fixing with fillter section 11, one end of outlet of sewer 13 is connected fixing with pipeline, the other end is connected fixing with fillter section 11, adjacent fillter section 11 is linked together by connecting device, every section of fillter section 11 is provided with clear water output 5, clear water output 5 is connected with water pipe, many ceramic-film tubes 6 it are provided with in fillter section 11, it is fixing that ceramic-film tube 6 uses fixing device to be connected with fillter section 11.
Described stagewise purpose ceramic-film filter 3 can also include sewage inlet 10, the fillter section 11 of two or more, the changeover portion 12 of one section or more than one section, outlet of sewer 13, such as Figure 10, one end of sewage inlet 10 is connected fixing with pipeline, the other end is connected fixing with fillter section 11, one end of outlet of sewer 13 is connected fixing with pipeline, the other end is connected fixing with fillter section 11, adjacent fillter section 11 is connected and fixed by changeover portion 12, every section of fillter section 11 is provided with clear water output 5, clear water output 5 is connected with water pipe, many ceramic-film tubes 6 it are provided with in fillter section 11, it is fixing that ceramic-film tube 6 uses fixing device to be connected with fillter section 11, the sewage water treatment method of ceramic-film tube 6 mainly adopts cross flow filter principle, owing to ceramic-film tube has pore, sewage from the endoporus of ceramic-film tube flow through time, a part of clear water and a part of diameter can pass through from pore less than the impurity of pore, remaining sewage is then by the endoporus outflow filter of ceramic-film tube 6.
The sewage inlet 10 of described stagewise purpose ceramic-film filter 3, fillter section 11, changeover portion 12, outlet of sewer 13 end face junction and the two ends of ceramic-film tube 6, ceramic-film tube 6 between be also equipped with seal shock-proof device 14, with reference to Figure 11, this sealing device is rubber, silica gel elastomeric material, there is damping effect simultaneously, it is possible to prevent the breakage that ceramic-film tube 6 occurs because of vibrations.
Stagewise purpose ceramic-film filter 3 can horizontal, oblique, be longitudinally arranged, multiple stagewise purpose ceramic-film filter 3 lateral arrangement are that transverse uniaxial is arranged or laterally different axle is arranged, it is longitudinally arranged and arranges for longitudinally coaxial or longitudinal different axle, diagonally disposed arranging for oblique coaxial or oblique different axle, Figure 12 be horizontal different axle, and Figure 13 is the different axle of longitudinal direction, Figure 14 is oblique different axle, Figure 15 is transverse uniaxial, and Figure 16 is longitudinally coaxial, Figure 17 be oblique coaxially.
Described purpose ceramic-film filter 3 is provided with backwash mouth, backwash mouth is connected with air accumulator 23 by being provided with the pipeline of valve 22, with reference to Figure 18, purpose ceramic-film filter 3 is additionally provided with backwashing sewage water discharge pipe, described pipeline is provided with valve 24, filter 3 outlet of sewer with foul water tank 1 connecting line set valve 26, filter 3 clear water output 5 with filtered water tank 2 connecting line set valve 25, the connecting line of foul water tank 2 and water pump 4 sets valve 9, when the clear water flow of clear water output 5 of purpose ceramic-film filter 3 is lower than setting value, valve 9, valve 26 and valve 25 are closed, valve 22 and valve 24 are opened, compression air in air accumulator 23 arrives purpose ceramic-film filter 3 by being provided with the pipeline of valve 22, and the clear water filtered out in described purpose ceramic-film filter 3 is squeezed in ceramic-film tube 6, thus the impurity being blocked in ceramic-film tube 6 pore is cleaned out, sewage after cleaning is discharged to outside sweeper through the pipeline being provided with valve 24.
Described purpose ceramic-film filter 3 is provided with backwash mouth, backwash mouth is connected with water pump 4 by being provided with the pipeline of valve 22, filtered water tank 2 is connected by being provided with the pipeline of valve 27 with water pump 4, with reference to Figure 19, purpose ceramic-film filter 3 is additionally provided with backwashing sewage water discharge pipe, described pipeline is provided with valve 24, filter 3 outlet of sewer with foul water tank 1 connecting line set valve 26, filter 3 clear water output 5 with filtered water tank 2 connecting line set valve 25, the connecting line of foul water tank 2 and water pump 4 sets valve 9, the wastewater inlet connecting line of water pump 4 and filter 3 sets valve 28, when described filtration system normal operation, valve 22 and valve 27 are closed, valve 9, valve 25, valve 26 and valve 28 are opened, sewage flows out from foul water tank 1, water pump 4 is arrived through valve 9, sewage after water pump 4 pressurizes enters purpose ceramic-film filter 3 by valve 28, clear water after filtration flows out from clear water output 5, filtered water tank 2 is arrived through pipeline and valve 25, after filtration, remaining sewage flow to foul water tank 1 by pipeline and valve 26, when the clear water flow of clear water output 5 of purpose ceramic-film filter 3 is lower than setting value, valve 27 and valve 22 are opened, all the other valve closings, clear water flows out from filtered water tank 2, pipeline through being provided with valve 27 arrives water pump 4, subsequently into the backwash mouth of purpose ceramic-film filter 3, and squeezes in ceramic-film tube 6 by the clear water filtered out in filter 3, thus being cleaned out by the impurity being blocked in ceramic-film tube 6 pore, the sewage after cleaning is discharged through the pipeline being provided with valve 24.
When adopting stagewise purpose ceramic-film filter, the connection of the backwash mouth on every section of fillter section 11 uses as hereinbefore, no longer describes in detail one by one here.
Described ceramic membrane filter system is additionally provided with strong cleaning case 30, with reference to Figure 20, strong cleaning case 30 is connected with water pump 4 by being provided with the pipeline of valve 32, the clear water output 5 of purpose ceramic-film filter 3 is connected by being provided with the pipeline of valve 33 with strong cleaning case 30, described strong cleaning case 30 is connected with filtered water tank 2 by being provided with the pipeline of valve 31, the delivery pipe of valve 29 it is provided with bottom strong cleaning case 30, cleanout fluid within strong cleaning case 30 can be discharged, filter 3 outlet of sewer with foul water tank 1 connecting line set valve 26, filter 3 clear water output 5 with filtered water tank 2 connecting line set valve 25, the connecting line of foul water tank 2 and water pump 4 sets valve 9, the wastewater inlet connecting line of water pump 4 and filter 3 sets valve 28, when described ceramic membrane filter system is not cleaned by force, valve 31 is opened, strong cleaning case 30 can use as the extension of filtered water tank 2, during ceramic membrane filter system worked well, valve 33, valve 29 and valve 32 are closed, all the other valve openings, sewage flows out from foul water tank 1, water pump 4 is arrived through valve 9, sewage after water pump 4 pressurizes enters purpose ceramic-film filter 3 by valve 28, clear water after filtration flows out from clear water output 5, filtered water tank 2 is arrived through pipeline and valve 25, after filtration, remaining sewage flow to foul water tank 1 by pipeline and valve 26, if purpose ceramic-film filter 3 does not use for a long time, ceramic-film tube 6 inner surface easily grows lichen, the foreign organic matters such as algae, the cleaning way using routine is difficult to remove, now need to clean by force, strong base solution is injected in strong cleaning case 30, valve 32, valve 33, valve 28 is opened, all the other valve closings, strong base solution flows out from strong cleaning case, water pump 4 is arrived through valve 32, then strong base solution arrives purpose ceramic-film filter 3 by pipeline and valve 33, highly basic cleaning is carried out subsequently into purpose ceramic-film filter 3, strong base solution after filtration flows out from clear water output 5, strong cleaning case 30 is flowed back to through pipeline and valve 28, after filtration, remaining strong base solution is discharged from the outlet of sewer of purpose ceramic-film filter 3, foul water tank 1 is flowed back to through valve 26 and pipeline, highly basic scavenging period is 30 seconds, after highly basic has cleaned, valve 29 is opened, remaining strong base solution in strong cleaning case 30 is discharged, and hold with in special container. then clear water flushing is carried out, valve 27, valve 33, valve 25 and valve 26 are opened, all the other valve closings, clear water flows out from filtered water tank 2, water pump 4 is arrived through valve 27, clear water arrives the sewage inlet of purpose ceramic-film filter 3 by pipeline, clean water is carried out subsequently into purpose ceramic-film filter 3, clear water after filtration flows out from clear water output 5, filtered water tank 2 is flowed back to through pipeline and valve 25, after filtration, remaining sewage is discharged from outlet of sewer and flows back to foul water tank 1 through valve 26, and this process carries out 10 minutes. then carrying out strong acid cleaning, inject strong acid solution in strong cleaning case 30, cleaning process is consistent with highly basic cleaning process, and scavenging period is 30 seconds, and strong acid uses clean water 10 minutes again after having cleaned, complete strong cleaning process.
Such as Figure 21, ceramic membrane filter system is additionally provided with automatic vibration drainage screen 35, described automatic vibration drainage screen 35 is arranged on bottom foul water tank 1, described automatic vibration drainage screen 35 is also provided with vibration pump 34, the pipeline that foul water tank 1 is connected with water pump 4 is also equipped with Pressure gauge 36 and pressure switch 37, when described ceramic membrane filter system worked well, sewage flows out from foul water tank 1, through drainage screen 35 coarse filtration, can by leaves, the rubbish filtering that refuse bag equal-volume is bigger falls, sewage after coarse filtration arrives water pump 4, sewage after water pump 4 pressurizes enters filter 3, clear water after filtration flows out from clear water output 5, filtered water tank 2 is arrived through pipeline, after filtration, remaining sewage flow to foul water tank 1 by pipeline.When automatic vibration drainage screen 35 surface is covered by rubbish, negative pressure is there is in connecting line between foul water tank 1 and water pump 4, when the negative pressure in described pipeline reaches to a certain degree, pressure switch 37 detects pressure signal, and feedback signal, starting shock pump 34, described automatic vibration drainage screen 35 can be one layer, two-layer, can also being multiple filtration net, the mesh aperture of two-layer and multiple filtration net can be different.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (12)
1. the single-engine sweeping vehicle with ceramic membrane filter system, including drive system, ceramic membrane filter system, automobile chassis, sucktion fan, pumping air channel, suction tube, suction disc, brush plate, high-pressure hydraulic pump and water injector, it is characterized in that described drive system is to adopt an electromotor, described electromotor is connected with Full-power takeoff, Full-power takeoff is connected with clutch by connecting device, clutch connects gear-box, gearbox output shaft connects driving auxiliary equipment, Full-power takeoff drives back axle equipped with change speed gear box by power transmission shaft simultaneously,
Described ceramic membrane filter system is that foul water tank is passed through pipeline and is connected with water pump, water pump is connected with purpose ceramic-film filter by pipeline, purpose ceramic-film filter is connected with foul water tank by pipeline, the clear water output of purpose ceramic-film filter is connected with filtered water tank by pipeline, described purpose ceramic-film filter, including ceramic-film tube, described ceramic-film tube is arranged in seal casinghousing, seal casinghousing two ends are connected with pipeline respectively as sewage inlet, outlet of sewer, and seal casinghousing is provided with clear water output.
2. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, is characterized in that change speed gear box passes through power transmission shaft and connects between centers decelerator, and between centers decelerator connects driving back axle by power transmission shaft.
3. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterised in that be provided with liquid level sensor in described foul water tank, liquid level sensor connects the valve controlling to be arranged on the connecting line of foul water tank and water pump.
4. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterized in that described purpose ceramic-film filter is stagewise purpose ceramic-film filter, including the fillter section of two or more, fixed by connecting device between adjacent fillter section.
5. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterized in that described purpose ceramic-film filter is stagewise purpose ceramic-film filter, including the fillter section of the fillter section of two or more, a section or more than a section, connected fixing between adjacent fillter section by changeover portion.
6. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 4 or 5, it is characterised in that between the described ceramic-film tube in stagewise purpose ceramic-film filter and every section of fillter section two ends are additionally provided with seal shock-proof device.
7. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterized in that described purpose ceramic-film filter is provided with backwash mouth, described backwash mouth is connected with water pump by pipeline, and described water pump is connected with filtered water tank by setting valvular pipeline.
8. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterised in that described purpose ceramic-film filter is provided with backwash mouth, described backwash mouth is connected with air accumulator by pipeline.
9. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 4 or 5, it is characterized in that every section of fillter section of described stagewise purpose ceramic-film filter is equipped with backwash mouth, described backwash mouth is connected with water pump by pipeline, and described water pump is connected with filtered water tank by setting valvular pipeline.
10. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 4 or 5, it is characterized in that every section of fillter section of described stagewise purpose ceramic-film filter is equipped with backwash mouth, described backwash mouth is connected with air accumulator by pipeline.
11. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterized in that described ceramic membrane filter system also includes strong cleaning case, strong cleaning case is connected with water pump by setting valvular pipeline, the clear water output of defecator is connected with strong cleaning case, and strong cleaning case is connected with filtered water tank by setting valvular pipeline.
12. a kind of single-engine sweeping vehicle with ceramic membrane filter system according to claim 1, it is characterized in that described ceramic membrane filter system also includes automatic vibration drainage screen, automatic vibration drainage screen is arranged on bottom foul water tank, automatic vibration filter screen filtration is provided with vibration pump on the net, and the pipeline that foul water tank is connected with water pump is provided with Pressure gauge and pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029069.1U CN205296040U (en) | 2016-01-13 | 2016-01-13 | Monomotor washing and sweeping vehicle with ceramic membrane filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029069.1U CN205296040U (en) | 2016-01-13 | 2016-01-13 | Monomotor washing and sweeping vehicle with ceramic membrane filtration system |
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| Publication Number | Publication Date |
|---|---|
| CN205296040U true CN205296040U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029069.1U Expired - Fee Related CN205296040U (en) | 2016-01-13 | 2016-01-13 | Monomotor washing and sweeping vehicle with ceramic membrane filtration system |
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| CN (1) | CN205296040U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648966A (en) * | 2016-01-13 | 2016-06-08 | 烟台海德专用汽车有限公司 | Single-engine washing and sweeping vehicle with ceramic membrane filter system |
| CN108625877A (en) * | 2018-03-13 | 2018-10-09 | 中铁二局工程有限公司城通分公司 | A kind of shield machine vacuum pumping slurry system |
| CN109403254A (en) * | 2018-09-07 | 2019-03-01 | 天嘉智能装备制造江苏股份有限公司 | The sweeper intelligent water sprinkling control system of monomotor driving |
-
2016
- 2016-01-13 CN CN201620029069.1U patent/CN205296040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648966A (en) * | 2016-01-13 | 2016-06-08 | 烟台海德专用汽车有限公司 | Single-engine washing and sweeping vehicle with ceramic membrane filter system |
| CN108625877A (en) * | 2018-03-13 | 2018-10-09 | 中铁二局工程有限公司城通分公司 | A kind of shield machine vacuum pumping slurry system |
| CN109403254A (en) * | 2018-09-07 | 2019-03-01 | 天嘉智能装备制造江苏股份有限公司 | The sweeper intelligent water sprinkling control system of monomotor driving |
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